2190331518

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{359}}^1\times {\mathrm{3671}}^1$

素因数の和:4312

約数の個数: 32

約数和(自身を含む): 4409925120

約数和(自身を除く): 2219593602

約数列:

[1, 2, 3, 6, 277, 359, 554, 718, 831, 1077, 1662, 2154, 3671, 7342, 11013, 22026, 99443, 198886, 298329, 596658, 1016867, 1317889, 2033734, 2635778, 3050601, 3953667, 6101202, 7907334, 365055253, 730110506, 1095165759, 2190331518]

約数ペア:

[(1, 2190331518), (2, 1095165759), (3, 730110506), (6, 365055253), (277, 7907334), (359, 6101202), (554, 3953667), (718, 3050601), (831, 2635778), (1077, 2033734), (1662, 1317889), (2154, 1016867), (3671, 596658), (7342, 298329), (11013, 198886), (22026, 99443)]